<template>
  <div class="row">
      <div v-show="info.users.length" class="card" v-for="user in info.users" :key="user.login">
        <a :href="user.html_url" target="_blank">
          <img :src="user.avatar_url" style='width: 100px'/>
        </a>
        <p class="card-text">{{user.login}}</p>
      </div>
      <div v-show="info.isFirst"> <h1>欢迎使用 </h1> </div>
      <div v-show="info.isLoading"> <h1>正在加载...... </h1> </div>
      <div v-show="info.errorMessage"> <h1> 加载失败 </h1> </div>
    </div>
</template>

<script>
export default {
    name:'List',
    data(){
      return {
        info:{
          isFirst:true,
          isLoading:false,
          errorMesssage:'',
          users:[]
        }
      }
    },
    mounted(){
      this.$bus.$on('updateInfoData',(obj)=>{
        this.info = {...this.info,...obj}
        console.log(this.users)
      })
    }
}
</script>

<style scoped>
  .album {
    min-height: 50rem; /* Can be removed; just added for demo purposes */
    padding-top: 3rem;
    padding-bottom: 3rem;
    background-color: #f7f7f7;
  }

  .card {
    float: left;
    width: 33.333%;
    padding: .75rem;
    margin-bottom: 2rem;
    border: 1px solid #efefef;
    text-align: center;
  }

  .card > img {
    margin-bottom: .75rem;
    border-radius: 100px;
  }

  .card-text {
    font-size: 85%;
  }

</style>
